Local Calling Guide

Rate centre search

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name.

Region:

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Rate centre ILEC LATA LIR
Chicago Zone 10-Pullman, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 11-O'Hare, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chillicothe, IL  1015 FRONTIER NORTH, INC. - IL  368 PEORIA IL   
Chrisman, IL  1015 FRONTIER NORTH, INC. - IL  938 TERRE HAUTE IN   
Christopher, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Cicero, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cimic, IL: see Chatham, IL  1015 FRONTIER NORTH, INC. - IL  374 SPRINGFIELD IL   
Cisco, IL  1015 FRONTIER NORTH, INC. - IL  374 SPRINGFIELD IL   
Cisne, IL  1088 WABASH TEL. COOP., INC.  978 OLNEY IL   
Cissna Park, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  358 CHICAGO IL   
Clare, IL: see Sycamore, IL  1036 FRONTIER NORTH, INC. - IL  364 STERLING IL   
Claremont, IL  1015 FRONTIER NORTH, INC. - IL  978 OLNEY IL   
Clarence, IL: see Paxton, IL  1015 FRONTIER NORTH, INC. - IL  370 CHAMPAIGN IL   
Clarendon Hills, IL: see Hinsdale, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Clarksburg, IL: see Shelbyville, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Clarksdale, IL: see Taylorville, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Clarksville, IL  0990 CLARKSVILLE MUTUAL TEL. CO.  938 TERRE HAUTE IN   
Clay City, IL  1015 FRONTIER NORTH, INC. - IL  978 OLNEY IL   
Clayton, IL  1015 FRONTIER NORTH, INC. - IL  376 QUINCY IL   
Claytonville, IL: see Cissna Park, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  358 CHICAGO IL   
Clear Lake, IL: see Springfield, IL  9329 ILLINOIS BELL TEL CO  374 SPRINGFIELD IL   
Clearing, IL: see Summit, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Clements, IL: see Franklin, IL  1015 FRONTIER NORTH, INC. - IL  376 QUINCY IL   
Cleveland, IL: see Green River, IL  1016 GENESEO TEL. CO.  634 DAVENPORT IA   
Cliffdale, IL: see Kampsville, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  520 ST LOUIS MO   
Clifton, IL  1015 FRONTIER NORTH, INC. - IL  358 CHICAGO IL   
Clinton, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Clintonville, IL: see Elgin, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cloverdale, IL: see Bartlett, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Clyde, IL: see Cicero, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Coal City, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Coal Valley, IL: see Moline, IL  9329 ILLINOIS BELL TEL CO  634 DAVENPORT IA   
Coalton, IL: see Nokomis, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Coatsburg, IL  0976 ADAMS TEL. COOP.  376 QUINCY IL   
Cobden, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Coello, IL: see Christopher, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Coffeen, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  976 MATTOON IL   
Colchester, IL  1047 MCDONOUGH TEL. COOP.  977 MACOMB IL   
Coleman, IL: see Elgin, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Coles, IL: see Mattoon, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Coleta, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  364 STERLING IL   
Colfax, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Collinsville, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Collison, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  370 CHAMPAIGN IL   
Colmar, IL: see Carthage, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  977 MACOMB IL   
Colona, IL: see East Moline, IL  9329 ILLINOIS BELL TEL CO  634 DAVENPORT IA   
Colp, IL: see Carterville, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Columbia, IL  1026 HARRISONVILLE TEL. CO.  520 ST LOUIS MO   
Columbus, IL  9329 ILLINOIS BELL TEL CO  376 QUINCY IL   
Colusa, IL  1047 MCDONOUGH TEL. COOP.  977 MACOMB IL   
Comer, IL: see Carlinville, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  976 MATTOON IL   
Como, IL: see Sterling, IL  9329 ILLINOIS BELL TEL CO  364 STERLING IL   
Compton, IL  1015 FRONTIER NORTH, INC. - IL  368 PEORIA IL   
Concord, IL  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC.  376 QUINCY IL   
Congerville, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  368 PEORIA IL   
Congress Park, IL: see Brookfield, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Conover, IL: see Kilbourne, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  368 PEORIA IL   
Cooks Mills, IL: see Mattoon, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Cooksville, IL  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC.  366 FORREST IL   
Cooperstown, IL: see Mount Sterling, IL  1015 FRONTIER NORTH, INC. - IL  376 QUINCY IL   
Copperas Creek, IL: see Canton, IL  9329 ILLINOIS BELL TEL CO  368 PEORIA IL   
Coral, IL: see Union, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cordova, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  634 DAVENPORT IA   
Cornell, IL  1009 C-R TELEPHONE CO.  366 FORREST IL   
Cornland, IL: see Buffalo, IL  9329 ILLINOIS BELL TEL CO  374 SPRINGFIELD IL   
Cortland, IL: see De Kalb, IL  1036 FRONTIER NORTH, INC. - IL  364 STERLING IL   
Cottage Hills, IL: see Wood River, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Cottonwood, IL: see Ridgway, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Coulterville, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Council Hill, IL: see Galena, IL  9329 ILLINOIS BELL TEL CO  634 DAVENPORT IA   
Country Club Hills, IL: see Homewood, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Countryside, IL: see La Grange, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Covell, IL: see Stanford, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Cowden, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Cowling, IL: see Grayville, IL  1015 FRONTIER NORTH, INC. - IL  978 OLNEY IL   
Crab Orchard, IL: see Paulton, IL  1036 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Crainville, IL: see Carterville, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Cramer, IL: see Farmington, IL  9329 ILLINOIS BELL TEL CO  368 PEORIA IL   
Cravat, IL: see Irvington, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  520 ST LOUIS MO   
Creal Springs, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Crescent City, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Crest Hill, IL: see Joliet, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Creston, IL  1036 FRONTIER NORTH, INC. - IL  364 STERLING IL   
Crestwood, IL: see Blue Island, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Crete, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Creve Coeur, IL: see Peoria, IL  9329 ILLINOIS BELL TEL CO  368 PEORIA IL   
Crisp, IL  1088 WABASH TEL. COOP., INC.  978 OLNEY IL   
Crooked Lake, IL: see Lake Villa, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cropsey, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Cross Lake, IL: see Antioch, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Crossville, IL  0993 CROSSVILLE TEL. CO.  978 OLNEY IL   
Crystal Lake, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cuba, IL  1015 FRONTIER NORTH, INC. - IL  368 PEORIA IL   
Cullom, IL  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC.  366 FORREST IL   
Cumberland, IL: see Des Plaines, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Curran, IL: see Chatham, IL  1015 FRONTIER NORTH, INC. - IL  374 SPRINGFIELD IL   
Custer Park, IL: see Braidwood, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cutler, IL: see Percy, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Cutmer, IL: see Milford, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  358 CHICAGO IL   
Cypress, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Daggetts, IL: see Mount Carroll, IL  1057 BRIGHTSPEED OF ILLINOIS, LLC   364 STERLING IL   

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Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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